ENERGY IN CROATIA 2009
2.14. Final Energy Demand in Other Sectors
Energy demand by other sectors encompasses consumption in household, services, agriculture and construction indu-stry. Table 2.14.1. gives the trends in energy products con-sumed by these sub sectors over the period 2004 to 2009.
Figure 2.14.1. shows the trends in energy demand over the period 1988 to 2009. The energy consumption by other sec-tors decreased by 0.7 percent from the previous year. This sector increased its consumption of fuel wood and biomass, natural gas, steam and hot water, and other renewables, while the consumption of other energy products decreased.
The highest increase, of 7 percent, was recorded in the con-sumption of fuel wood and biomass (pellets, briquettes and charcoal). The consumption of natural gas increased by 2.6 percent, of steam and hot water by 1.2 percent and of other renewables (energy of sun, geothermal energy and biofuels) by 0.2 percent. The consumption of other energy forms decreased: coal consumption by 8.4 percent, consumption of liquid fuels by 5.4 percent and consumption of electricity 1.8 percent.
Over the period 2004 to 2009 energy consumption in other sectors had a slightly upward trend at an average annual rate of 0.3 percent. In this period the growth was recorded in consumption of electricity and natural gas, while the consumption of other energy forms decreased. The fastest decrease was in coal consumption at an average annual rate of 11.7 percent. The consumption of liquid fuels decreased at an average rate of 3.5 percent per annum, consumption of fuel wood and biomass decreased at an average annual rate of 2.1 percent, and consumption of steam and hot water at an average annual rate of 1.3 percent. Contrary to this, electricity consumption and natural gas consumption grew at average annual rates of 3.1 percent and 2.2 percent respectively.
Tablica | Table 2.14.1. Neposredna potrošnja energije u općoj potrošnji | Final energy demand in other sectors
2004. 2005. 2006. 2007. 2008. 2009. 2009./08. 2004.-09.
PJ %
Ugljen
Coal 0,34 0,39 0,35 0,18 0,20 0,18 -8,4 -11,7
Ogrjevno drvo i biomasa
Biomass 13,14 12,51 12,60 10,71 11,07 11,85 7,0 -2,1
Tekuća goriva
Liquid Fuels 35,72 35,41 33,99 31,29 31,65 29,93 -5,4 -3,5
Plinovita goriva
Gaseous Fuels 27,08 29,67 28,17 26,97 29,40 30,16 2,6 2,2
Električna energija
Electricity 36,67 38,99 40,70 40,87 43,59 42,82 -1,8 3,1
Para i vrela voda
Steam and Hot Water 8,28 8,54 7,60 7,28 7,65 7,74 1,2 -1,3
Obnovljivi izvori
Renewables 0,29 0,33 0,33 0,2
UKUPNO
TOTAL 121,23 125,51 123,40 117,59 123,89 123,01 -0,7 0,3
Izvor | Source: EIHP
Električna energija | Electricity Para i vrela voda | Steam and Hot Water
1988. 1990. 1995. 2000. 2005. 2009.
Ugljen i koks | Coal and coke Ogrjevno drvo i biomasa | Fuel wood and biomass Tekuća goriva | Liquid Fuels Plinovita goriva | Gaseous Fuels
0 20 40 60 80 100 120 140
PJ
Na slici 2.14.2. prikazani su udjeli oblika energije koji su utro-šeni u sektoru opće potrošnje u 2004. i 2009. godini. Strukturne promjene koje su se dogodile tijekom promatranog šestogodiš-njeg razdoblja karakterizira povećanje udjela električne energije i prirodnog plina te smanjenje udjela ostalih oblika energije.
Udio električne energije povećan je za 4,6 posto, s 30,2 posto u 2004. godini na 34,8 posto u 2009. godini. Istodobno je udio tekućih goriva smanjen za 5,2 posto, s 29,5 posto u 2004.
godini na 24,3 posto u 2009. godini. Također je povećan i udio prirodnog plina za 2,2 posto te je u 2009. godini iznosio 24,5 posto. Udjeli ostalih oblika energije koji se koriste u općoj potrošnji su smanjeni. Smanjenje udjela ostvareno za ogrjevno drvo i ostalu biomasu iznosilo je 1,2 posto tako da je udio ogr-jevnog drva u 2009. godini imao vrijednost od 9,6 posto. Udio pare i vrele vode smanjen je za 0,5 posto i to s 6,8 na 6,3 posto, odnosno udio ugljena za 0,2 posto, tako da je u 2009. godini iznosio samo 0,1 posto. Obnovljivi izvori energije (geotermalna energija, Sunčeva energija i biogoriva) sudjelovali su u općoj potrošnji s 0,3 posto.
Figure 2.14.2. shows the shares of energy forms consumed in the other sectors in 2004 and 2009. The characteristic of structural changes that took place over the six year observed period is increasing share of electricity and natural gas and reduction of shares of other energy forms. The share of elec-tricity grew by 4.6 percent, from 30.2 percent in 2004 up to 34.8 percent in 2009. At the same time, the share of liquid fuels decreased by 5.2 percent, from 29.5 percent in 2004 down to 24.3 percent in 2009. Also, natural gas increased its share by 2.2 percent, so in 2009 it reached 24.5 percent. The shares of other energy forms used by other sectors decrea-sed: the share of fuel wood and biomass by 1.2 percent so that in 2009 it was 9.6 percent; the share of steam and hot water decreased by 0.5 percent, from 6.8 to 6.3 percent; and the share of coal by 0.2 percent, so that in 2009 it was only 0.1 percent. Renewables (geothermal energy, solar energy and biofuels) made only 0.3 percent of the other sectors’
energy demand in 2009.
2004. godina Year: 2004
2009. godina Year: 2009
Slika | Figure 2.14.2. Udjeli oblika energije u općoj potrošnji energije | Shares of energy forms in other sectors’ final energy demand – Izvor | Source: EIHP
Plinovita goriva | Gaseous Fuels 24,5%
Električna energija | Electricity 34,8%
Para i vrela voda | Steam and Hot Water 6,3%
Ugljen | Coal 0,1%
Ogrjevno drvo i biomasa | Fuel Wood and biomass 9,6%
Tekuća goriva | Liquid Fuels 24,3%
Obnovljivi izvori | Renewables 0,3%
Plinovita goriva | Gaseous Fuels 24,5%
Električna energija | Electricity 34,8%
Para i vrela voda | Steam and Hot Water 6,3%
Ugljen | Coal 0,1%
Ogrjevno drvo i biomasa | Fuel Wood and biomass 9,6%
Tekuća goriva | Liquid Fuels 24,3%
Potrošnja energije u pojedinim sektorima opće potrošnje u razdoblju od 2004. do 2009. godine i u razdoblju od 1988.
do 2009. godine prikazana je u tablici 2.14.2., odnosno na slici 2.14.3. Ukupna potrošnja energije u općoj potrošnji u 2009. godini smanjena je za 0,7 posto, pri čemu je potrošnja energije povećana u kućanstvima i sektoru usluga, dok je u poljoprivredi i građevinarstvu smanjena. Porast potrošnje energije u odnosu na prethodnu godinu iznosio je u kućan-stvima 1,1 posto a u uslugama 1 posto. Potrošnja energije u poljoprivredi smanjena je za 1,1 posto, a u građevinarstvu za 22 posto.
Tijekom razdoblja od 2004. do 2009. godine ostvaren je trend povećanja potrošnje s prosječnom godišnjom stopom od 0,3 posto. Pri tome se potrošnja energije u kućanstvima smanji-vala s prosječnom godišnjom stopom od 0,7 posto, dok je u svim ostalim sektorima ostvaren trend porasta potrošnje.
Najbrže je rasla potrošnja energije u građevinarstvu gdje je prosječna godišnja stopa iznosila 2,6 posto. U uslužnom sek-toru porast potrošnje energije ostvario je trend porasta s pro-sječnom godišnjom stopom od 2,3 posto, a u poljoprivredi je potrošnja energije rasla prosječno 1 posto godišnje.
Tablica | Table 2.14.2. Potrošnja energije u sektorima opće potrošnje | Final energy demand in other sectors by subsectors
2004. 2005. 2006. 2007. 2008. 2009. 2009./08. 2004.-09.
PJ %
Kućanstva
Households 78,47 80,53 77,78 71,97 74,94 75,75 1,1 -0,7
Uslužni sektor
Services 26,89 28,24 28,13 27,88 29,76 30,06 1,0 2,3
Poljoprivreda
Agriculture 9,95 10,14 10,27 10,05 10,59 10,47 -1,1 1,0
Građevinarstvo
Construction 5,91 6,60 7,23 7,69 8,61 6,72 -22,0 2,6
UKUPNO OPĆA POTROŠNJA
TOTAL OTHER SECTORS 121,23 125,51 123,40 117,59 123,89 123,01 -0,7 0,3
Izvor | Source: EIHP
Table 2.14.2. gives final energy demand in sub sectors over the period 2004 to 2009 and Figure 2.14.3 in the period from 1988 to 2009. In 2009 total final energy demand in other sectors fell by 0.7 percent. However, households and servi-ces increased their energy consumption while agriculture and construction sub sector consumed less energy. In household the consumption increased by 1.1 percent from the previous year and services sub sector by 1 percent. Energy consump-tion in agriculture decreased by 1.1 percent, and in the con-struction sub sector by 22 percent.
Over the period 2004 to 2009 the sector’s consumption grew at an average annual rate of 0.3 percent. The consumption by households was decreasing at an average annual rate of 0.7 percent, while other subsectors had a growing trend in energy consumption. The fastest growth in energy consumption was in construction subsector, where it grew at an average annual rate of 2.6 percent. In services subsector the energy con-sumption had a growing trend at an average annual rate of 2.3 percent, and in agriculture the energy consumption grew at an average annual rate of 1 percent.
Slika | Figure 2.14.3. Potrošnja energije u pojedinim sektorima opće potrošnje | Final energy demand in other sectors by subsectors – Izvor | Source: EIHP
Na slici 2.14.4. prikazani su udjeli pojedinih sektora u uku-pnoj potrošnji energije u općoj potrošnji u 2004. i 2009.
godini. U navedenom razdoblju udjeli uslužnog sektora, građevinarstva i poljoprivrede su se povećavali, a udio kućan-stava se smanjio. Najviše energije trošilo se u kućanstvima kojima je udio s 64,7 smanjen na 61,6 posto. Udio sektora usluga povećan je za 2,2 posto te je u 2009. godini iznosio 24,4 posto, dok je udio građevinarstva povećan s 4,9 na 5,5 posto. Udio poljoprivrede povećan je za 0,3 posto, s 8,2 na 8,5 posto u 2009. godini.
Figure 2.14.4. shows the shares of subsectors in total final energy demand in 2004 and 2009. In this period the shares of services, construction sectors and agriculture increased while the share of households decreased. Households, which make the largest portion in the sector’s energy consumption, decreased their share from 64.7 to 61.6 percent. The share of services grew by 2.2 percent and in 2009 it reached 24.4 percent, while construction sector increased its share from 4.9 to 5.5 percent. Agriculture increased its share by 0,3 per-cent, i.e., from 8.2 to 8.5 percent in 2009.
1988. 1990. 1995. 2000. 2005. 2009.
0 20 40 60 80 100 120 140
PJ
Kućanstva | Households Uslužni sektor | Services Građevinarstvo | Construction Poljoprivreda | Agriculture
Slika | Figure 2.14.4. Udjeli podsektora opće potrošnje u potrošnji energije | Shares of subsectors in other sectors’ final energy demand – Izvor | Source: EIHP
2004. godina Year: 2004
2009. godina Year: 2009 Poljoprivreda | Agriculture 8,2%
Uslužni sektor | Services 22,2%
Kućanstva | Households 64,7%
Građevinarstvo | Construction 4,9%
Poljoprivreda | Agriculture 8,5%
Uslužni sektor | Services 24,4%
Kućanstva | Households 61,6%
Građevinarstvo | Construction 5,5%